WS418NKU

RF Switch by Withwave (7 more products)

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The WS418NKU from Withwave is an Absorptive SP4T Switch that operates from 10 kHz to 18 GHz. It can handle an input power of 1.58 W (~32 dBm), provides an isolation of more than 26 dB, and has an insertion loss of 5.5 dB. This switch is based on CMOS Silicon-on-Insulator (SOI) technology that offers broadband operation and fast settling times. It can be powered and controlled via the USB 3.0 interface. This SP4T switch is available in a module that measures 30.00 x 50.00 x 18.30 mm and has 2.92 mm connectors. It is ideal for test and measurement, RF signal routing, commercial communications, and 5G wireless communication applications.

Product Specifications

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Product Details

  • Part Number
    WS418NKU
  • Manufacturer
    Withwave
  • Description
    Absorptive CMOS SP4T Switch from 10 kHz to 18 GHz

General Parameters

  • Type
    USB Controlled
  • Configuration
    SP4T
  • Termination
    Absorptive
  • Application
    5G
  • Application Industry
    Test & Measurement, Cellular, Commercial, Wireless Infrastructure, Wireless / Communication
  • Frequency
    10 kHz to 18 GHz
  • Insertion Loss
    5.5 dB
  • Isolation
    26 to 28 dB
  • P1dB
    33 dBm (Max)
  • P1dB
    2 W
  • Power
    32 dBm
  • Power
    1.58 W
  • IIP3
    59 dBm
  • IIP3 (W)
    794.3 W
  • Supply Voltage
    5 V
  • Supply Current
    14 mA
  • Package Type
    Module with Connectors
  • Connectors
    2.92 mm, 2.92 mm - Female
  • Technology
    CMOS
  • Operating Temperature
    -40 to 85 Degree C
  • Grade
    Commercial

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